using System; namespace Avalonia.Controls { public class NativeMenuItemBase : AvaloniaObject { private NativeMenu? _parent; internal NativeMenuItemBase() { } public static readonly DirectProperty ParentProperty = AvaloniaProperty.RegisterDirect("Parent", o => o.Parent, (o, v) => o.Parent = v); public NativeMenu? Parent { get => _parent; set => SetAndRaise(ParentProperty, ref _parent, value); } } }